{"id":"CVE-2026-59575","kind":"vulnerability","aliases":["CVE-2026-59575"],"related":[],"title":"Android NFC stack: missing bounds check allows local denial of service","description":"In stpropnci_cb_observe_mode_suspend of stpropnci_prop_android.cc, there is a possible way to trigger an out of bounds write into global state due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"A missing bounds check in the Android NFC property code (stpropnci_prop_android.cc) lets a write go past a global buffer. An attacker with local code access can crash the device or its service, with no extra privileges needed.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","infrastructure","nfc"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T20:19:28+00:00","first_seen_at":"2026-11-10T20:46:12+00:00","triaged_at":"2026-11-10T20:50:04+00:00","updated_at":"2026-11-10T20:50:04+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-11-10T20:50:04Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Android NFC stack: missing bounds check allows local denial of service","impact":"low","summary":"A missing bounds check in the Android NFC property code (stpropnci_prop_android.cc) lets a write go past a global buffer. An attacker with local code access can crash the device or its service, with no extra privileges needed.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["android","nfc"],"confidence":0.5,"fix_status":"unknown","needs_auth":"unknown","worst_case":"local denial of service; no code execution stated","analyst_note":"Confirm affected Android versions and patch level from the Android security bulletin for the month this CVE was listed; sources give only the NVD record.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"The source describes an Android component in the NFC stack that can be triggered locally without user interaction. Whether a given device or build is patched is not stated in the sources, so check the phone vendor's security bulletin for the relevant month.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000663,"input_tokens":4556,"output_tokens":415,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-59575':14A,17A 'access':45B 'addit':97C 'allow':7A 'android':1A,18B,27B 'attack':41B 'bound':5A,23B,76C,85C 'buffer':39B 'cb':60C 'check':6A,24B,86C 'code':30B,44B 'could':88C 'crash':47B 'cve':12A,15A 'denial':9A,92C 'devic':49B 'due':81C 'execut':98C 'exploit':107C 'extra':55B 'global':38B,79C 'go':35B 'infrastructur':19B 'interact':102C 'lead':89C 'let':32B 'local':8A,43B,91C 'miss':4A,22B,84C 'mode':62C 'need':57B,100C,105C 'nfc':2A,20B,28B 'observ':61C 'past':36B 'possibl':69C 'privileg':56B,99C 'properti':29B 'servic':11A,52B,94C 'stack':3A 'state':80C 'stpropnci':59C 'stpropnci_prop_android.cc':31B,65C 'suspend':63C 'trigger':72C 'user':101C 'way':70C 'write':34B,77C","nicknames":[],"mitigations":[],"who_affected":"The source describes an Android component in the NFC stack that can be triggered locally without user interaction. Whether a given device or build is patched is not stated in the sources, so check the phone vendor's security bulletin for the relevant month.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["android","infrastructure","nfc","unknown"],"campaign_type":null,"search_a":"'-2026':13A,16A '-59575':14A,17A 'allow':7A 'android':1A 'bound':5A 'check':6A 'cve':12A,15A 'denial':9A 'local':8A 'miss':4A 'nfc':2A 'servic':11A 'stack':3A","search_b":"'access':45B 'android':18B,27B 'attack':41B 'bound':23B 'buffer':39B 'check':24B 'code':30B,44B 'crash':47B 'devic':49B 'extra':55B 'global':38B 'go':35B 'infrastructur':19B 'let':32B 'local':43B 'miss':22B 'need':57B 'nfc':20B,28B 'past':36B 'privileg':56B 'properti':29B 'servic':52B 'stpropnci_prop_android.cc':31B 'write':34B","search_c":"'addit':97C 'bound':76C,85C 'cb':60C 'check':86C 'could':88C 'denial':92C 'due':81C 'execut':98C 'exploit':107C 'global':79C 'interact':102C 'lead':89C 'local':91C 'miss':84C 'mode':62C 'need':100C,105C 'observ':61C 'possibl':69C 'privileg':99C 'servic':94C 'state':80C 'stpropnci':59C 'stpropnci_prop_android.cc':65C 'suspend':63C 'trigger':72C 'user':101C 'way':70C 'write':77C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T20:19:28+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-59575","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59575","severity":null,"published_at":"2026-11-10T20:19:28+00:00","modified_at":"2026-11-10T20:19:28+00:00","first_seen_at":"2026-11-10T20:46:12+00:00","fetched_at":"2026-11-10T20:46:12+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}